1·I wish I had not said such tactless words to him.
我真希望自己当时没有对他说那么不得体的话。
1·In their opinions, people who change their jobs frequently are superficial and tactless.
他们看来，经常更换职业的人浅薄，不老练。
1·We're used to press behaviour being decried as tasteless or tactless.
我们习惯于谴责媒体的行为是无味的、笨拙的。
2·He is well-intentioned, but his tactless manner tends to put people's back up.
他是善意的，但是他的方式太笨拙，易惹恼别人。